How do you dismantle car electrical connectors?

they say they had them in the napoleon times so who knows

They are called Hybrid Electric Cars.

Get 12 Volt test light $ 15. open hood access battery, put alligator clamp on one battery terminal, test light probe on other - there should be a very very dim light, unless you have a short. Be sure...

The motor that powers the car and all of the accessories, wipers, lights, power windows, etc.

if the motor cranks when you turn the key it is not the starter because in order for the engine to crank the starter must be turning the motor. it could be electrical or fuel related or sensor...